DE59302245D1 - Verfahren zur Herstellung von Distyrylbiphenylverbindungen - Google Patents

Verfahren zur Herstellung von Distyrylbiphenylverbindungen

Info

Publication number
DE59302245D1
DE59302245D1 DE59302245T DE59302245T DE59302245D1 DE 59302245 D1 DE59302245 D1 DE 59302245D1 DE 59302245 T DE59302245 T DE 59302245T DE 59302245 T DE59302245 T DE 59302245T DE 59302245 D1 DE59302245 D1 DE 59302245D1
Authority
DE
Germany
Prior art keywords
preparation
denotes
distyrylbiphenyl compounds
distyrylbiphenyl
compounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59302245T
Other languages
English (en)
Inventor
Leonardo Dr Guglielmetti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of DE59302245D1 publication Critical patent/DE59302245D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
DE59302245T 1992-09-03 1993-08-25 Verfahren zur Herstellung von Distyrylbiphenylverbindungen Expired - Fee Related DE59302245D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH276492 1992-09-03

Publications (1)

Publication Number Publication Date
DE59302245D1 true DE59302245D1 (de) 1996-05-23

Family

ID=4241090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59302245T Expired - Fee Related DE59302245D1 (de) 1992-09-03 1993-08-25 Verfahren zur Herstellung von Distyrylbiphenylverbindungen

Country Status (15)

Country Link
US (1) US5332861A (de)
EP (1) EP0586346B1 (de)
JP (1) JP3387567B2 (de)
KR (1) KR100304746B1 (de)
AT (1) ATE136883T1 (de)
AU (1) AU658764B2 (de)
BR (1) BR9303679A (de)
CA (1) CA2105371A1 (de)
CZ (1) CZ286135B6 (de)
DE (1) DE59302245D1 (de)
ES (1) ES2086917T3 (de)
MX (1) MX9305386A (de)
RU (1) RU2125988C1 (de)
TW (1) TW229199B (de)
ZA (1) ZA936473B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY109837A (en) * 1992-06-30 1997-08-30 Ciba Specialty Chemicals Holding Inc Hydrates of the disodium salt or dipotassium salt of 4, 4''-bis (2-sulfostyryl)bipheny]
GB2277749B (en) * 1993-05-08 1996-12-04 Ciba Geigy Ag Fluorescent whitening of paper
GB9710925D0 (en) * 1997-05-29 1997-07-23 Ciba Geigy Ag Process for preparing distyrylbiphenyl compounds
DE69906181D1 (de) * 1998-05-13 2003-04-30 Ciba Sc Holding Ag Verfahren zur Herstellung von sulfonierten Distyrylbiphenylverbindungen
EP0957085B1 (de) * 1998-05-13 2003-03-26 Ciba Spezialitätenchemie Holding AG (Ciba Spécialités Chimiques Holding SA) (Ciba Specialty Chemicals Holding Inc.) Verfahren zur Herstellung von sulfonierten Distyrylbiphenylverbindungen
GB0222091D0 (en) * 2002-09-24 2002-10-30 Boots Co Plc Dental compositions and methods
TWI412646B (zh) * 2010-01-15 2013-10-21 Nippon Steel & Sumitomo Metal Corp 打樁工法及施振控制方法
CN101845233A (zh) * 2010-05-24 2010-09-29 山西青山化工有限公司 4,4’-二苯乙烯基联苯-2,2’-二磺酸荧光增白剂的制备方法
CN102911509A (zh) * 2012-10-26 2013-02-06 山西青山化工有限公司 一种二苯乙烯基联苯型荧光增白剂的环保制备方法
CN102924971A (zh) * 2012-11-16 2013-02-13 山西青山化工有限公司 混合型二苯乙烯联苯类荧光增白剂及其制备方法
CN102924959B (zh) * 2012-11-17 2014-08-13 山西青山化工有限公司 一种微红色调的二苯乙烯联苯类荧光增白剂的合成方法
JP2022522345A (ja) * 2019-02-27 2022-04-18 ムーア、ジョン・クリーオン レーザー相互作用用途用の水洗可能な耐熱および耐プラズマ性コーティング

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH532106A (de) * 1967-10-03 1972-12-31 Ciba Geigy Ag Verwendung von Bis-stilbenverbindungen als optische Aufhellmittel ausserhalb der Textilindustrie
CH554848A (de) * 1967-10-03 1974-10-15 Ciba Geigy Ag Verfahren zur herstellung neuer stilben-derivate.
JPS5510633B2 (de) * 1972-05-19 1980-03-18
CH630215B (de) * 1976-07-09 Ciba Geigy Ag Aufhellmittel und dessen verwendung zum aufhellen von textilien.
US4925595A (en) * 1987-07-03 1990-05-15 Ciba-Geigy Corporation Liquid detergent compositions containing disulfonated fluorescent whitening agents: di-styryl-biphenyl or di-styryl-benzene derivatives
EP0364403B1 (de) * 1988-10-13 1993-03-24 Ciba-Geigy Ag Distyrylbiphenylverbindungen
DE4017568A1 (de) * 1990-05-31 1991-12-05 Bayer Ag Verfahren zur herstellung von bisstilbenverbindungen
MY109837A (en) * 1992-06-30 1997-08-30 Ciba Specialty Chemicals Holding Inc Hydrates of the disodium salt or dipotassium salt of 4, 4''-bis (2-sulfostyryl)bipheny]

Also Published As

Publication number Publication date
ES2086917T3 (es) 1996-07-01
US5332861A (en) 1994-07-26
ZA936473B (en) 1994-03-24
EP0586346A1 (de) 1994-03-09
JPH06192212A (ja) 1994-07-12
AU4609493A (en) 1994-03-10
EP0586346B1 (de) 1996-04-17
CA2105371A1 (en) 1994-03-04
TW229199B (de) 1994-09-01
JP3387567B2 (ja) 2003-03-17
BR9303679A (pt) 1994-06-14
RU2125988C1 (ru) 1999-02-10
KR100304746B1 (ko) 2001-11-30
KR940006997A (ko) 1994-04-26
ATE136883T1 (de) 1996-05-15
MX9305386A (es) 1994-03-31
AU658764B2 (en) 1995-04-27
CZ286135B6 (cs) 2000-01-12
CZ180293A3 (en) 1994-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC., BASEL, CH

8339 Ceased/non-payment of the annual fee